diff -r be43902fadb7 -r 19f3943521ab src/work/marci/oldies/marci_graph_traits.hh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/work/marci/oldies/marci_graph_traits.hh	Sat Apr 03 14:41:31 2004 +0000
@@ -0,0 +1,19 @@
+#ifndef MARCI_GRAPH_TRAITS_HH
+#define MARCI_GRAPH_TRAITS_HH
+
+namespace hugo {
+
+  template <typename graph_type>
+  struct graph_traits {
+    typedef typename graph_type::node_iterator node_iterator;
+    typedef typename graph_type::edge_iterator edge_iterator;
+    typedef typename graph_type::each_node_iterator each_node_iterator;
+    typedef typename graph_type::each_edge_iterator each_edge_iterator;
+    typedef typename graph_type::out_edge_iterator out_edge_iterator;
+    typedef typename graph_type::in_edge_iterator in_edge_iterator;
+    typedef typename graph_type::sym_edge_iterator sym_edge_iterator;
+  };
+
+} // namespace hugo
+
+#endif //MARCI_GRAPH_TRAITS_HH